INTERPRETING NUMERICAL EXPRESSIONS

What does 50 - ( 15 + 8 ) mean?

• the sum of 15 and 8, subtracted from 50
• 50 subtracted from  the difference of 15 and 8
• the sum of 50 and 15 minus 8

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which expression represents " 25 plus the product of 4 and 3 "?

• 25 x ( 4 + 3 )
• 25 + ( 4 x 3 )
• ( 25 x  4 ) + 3
• 25 ÷ ( 4 + 3 )

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which expression represents " 56 plus the quotient of 40 and 5 "?

• 56 x ( 40 + 5 )
• 56 - ( 40 + 5 )
• ( 56 x 40 ) + 5
• 56 + ( 40 ÷ 5 )

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which expression represents " double 12 and then add 78 "?

• 2 x ( 12  + 78 )
• 2 + ( 12 x 78 )
• ( 2 x 12 ) + 78
• 78 ÷ ( 2 + 3 )

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What does 75 ÷ ( 50 ÷ 10 ) mean?

• 75 divided by the quotient of 50 and 10
• 75 times the quotient of 50 and 10
• 75 divided by the sum of 50 and 10

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2